We divide 87923096 by 871
The aim is to understand the frequency of 871 in 87923096.

Going ahead to step 1:
871 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 871

Step 2:
When dividing 87 by 871, we get 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 871

Moving on to step 3:
When dividing 879 by 871, we get 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 871 from 879 to get 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 871

Step 4:
871 can be fit into 82 0 times, resulting in a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 82 and we're left with 82.
Grab the next digit (3) from the dividend, add it to 82, then carry on: 823 / 871

Let's proceed to step 5:
The number 871 fits into 823 0 times, leaving a remainder of 823.
Put 0 as the next digit of the answer. 
Result so far: 100.0
The remainder is 823 after subtracting 0 from 823.
Fetch the next digit (0) from the dividend, attach it to 823 and continue: 8230 / 871

Advancing to step 6:
The number 871 fits into 8230 9 times, leaving a remainder of 391.
The number 9 becomes the next digit in our result. 
Result so far: 1009.0
Subtract 7839 from 8230 to get 391.
Bring next digit (9) of the dividend behind the 391 and repeat the process: 3919 / 871

Advancing to step 7:
871 can be fit into 3919 4 times, resulting in a remainder of 435.
The number 4 becomes the next digit in our result. 
Result so far: 10094.0
If we subtract 3484 from 3919, we get 435.
Append the next digit (6) from the dividend to 435 and continue with: 4356 / 871

Going ahead to step 8:
871 can be fit into 4356 5 times, resulting in a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 100945.0
Subtract 4355 from 4356 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
When dividing 10 by 871, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 100945.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
The number 871 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 100945.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 100945.0 with a remainder of 0.1.